HomeFour Seasons 73673 HVAC Recirculation Door Actuator
Part #: 73673

Four Seasons 73673 HVAC Recirculation Door Actuator

⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$66.01Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, Crosstrek
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable HVAC Recirculation Door Actuator for Subaru Crosstrek

The Four Seasons 73673 HVAC Recirculation Door Actuator is designed specifically for Subaru Crosstrek models, ensuring precise control of your vehicle's air circulation system. This actuator features a durable arm-type door linkage and a secure mounting system with four mounting ears for stable installation.

  • Arm-style door linkage for accurate HVAC air door movement
  • Four mounting ears for secure and stable attachment
  • Three terminal pins for reliable electrical connection
  • Designed for HVAC air door actuator applications
  • Compatible with Subaru Crosstrek models

Product Details and Specifications

The Four Seasons 73673 actuator operates the HVAC recirculation door using an arm linkage mechanism, which provides consistent and smooth movement of the air door within the heating and cooling system. It includes four mounting ears that allow for a firm and vibration-resistant fit, reducing the risk of actuator misalignment or failure. The actuator is equipped with three terminal pins, ensuring a dependable electrical connection to the vehicle’s HVAC control system. This part is engineered to meet the specific requirements of Subaru Crosstrek HVAC systems, maintaining proper airflow and cabin comfort.

Common HVAC Issues Addressed by This Actuator

  • Inconsistent or stuck recirculation door movement
  • Unresponsive HVAC air circulation controls
  • Unusual noises from the HVAC system during operation
  • Reduced cabin air quality due to improper air recirculation
  • Failure to switch between fresh air and recirculated air modes

Installation Notes and Tips

When installing the Four Seasons 73673 HVAC Recirculation Door Actuator, ensure the four mounting ears align correctly with the vehicle’s HVAC housing to prevent misalignment. Verify the three terminal pins are securely connected to the vehicle’s wiring harness to maintain proper electrical function. It is recommended to test the actuator operation before final assembly to confirm smooth door movement and correct response to HVAC controls.

Quality Assurance and Warranty

Four Seasons manufactures the 73673 HVAC Recirculation Door Actuator to meet industry standards for durability and performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer resources.

BrandFour Seasons
Part Number73673
Door LinkageArm
Mounting Ear Qty.4
StyleHvac air door actuator
Terminal Pin Qty.3

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2022SubaruCrosstrekN/Aw/o ATC (Automatic Temperature Control)
2021SubaruCrosstrekN/Aw/o ATC (Automatic Temperature Control)
2020SubaruCrosstrekN/Aw/o ATC (Automatic Temperature Control)
2019SubaruCrosstrekN/Aw/o ATC (Automatic Temperature Control)
2018SubaruCrosstrekN/Aw/o ATC (Automatic Temperature Control)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

72131FL53073673ACT1992IMBDAA1400DA1609

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.